J. Vondrak, M. Musil, M. Sedlaříková, R. Kořínek, K. Bartusek, A. Fedorková
{"title":"The role of the solvent in PMMA gel polymer electrolytes","authors":"J. Vondrak, M. Musil, M. Sedlaříková, R. Kořínek, K. Bartusek, A. Fedorková","doi":"10.1515/eetech-2016-0002","DOIUrl":null,"url":null,"abstract":"Abstract Ionic mobility and solvent vapor pressure were studied on gels containing sodium perchlorate, polymethylmethacrylate and sulfolane as a solvent. The excess of solvent increases markedly the mobility of ions and is indicated by solvent evaporation at elevated temperature. The solvent is bonded similarly as in the liquid solution of sodium salt. The heat of solvent evaporation from gels is near to that of pure solvents.","PeriodicalId":443383,"journal":{"name":"Electrochemical Energy Technology","volume":"2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Electrochemical Energy Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1515/eetech-2016-0002","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Abstract Ionic mobility and solvent vapor pressure were studied on gels containing sodium perchlorate, polymethylmethacrylate and sulfolane as a solvent. The excess of solvent increases markedly the mobility of ions and is indicated by solvent evaporation at elevated temperature. The solvent is bonded similarly as in the liquid solution of sodium salt. The heat of solvent evaporation from gels is near to that of pure solvents.